保证入炉风量的均匀分布,是沸腾焙烧炉正常操作的重要条件之一。我厂原设计采用的送风管(见图1)是安装在风室壁上,与炉底空心支柱垂直。这种送风方式的缺点是风在一次分布上很不均匀,易于产生局部沸腾不良现象(如图2)。原因是风进入风室 To ensure uniform distribution of air flow into the furnace, roaster is one of the important conditions for normal operation. I designed the original supply pipe factory (see Figure 1) is installed in the wind chamber wall, vertical and hollow bottom of the pillar. The disadvantage of this air supply method is that the wind is unevenly distributed in one time and is prone to partial boiling phenomenon (Figure 2). The reason is the wind into the wind chamber